PET film, transparent PET film, milky white PET film, release PET film, supply PET motor film, PET film24

Optical film is different from ordinary protective film or tape. The optical film must be uniform in thickness, and the surface must be dust-free and less crystal points. This puts forward higher requirements on coating technology and requires a more uniform film thickness. Therefore, the precision coating process has gradually developed and been continuously improved. Optical film coatings are traditionally prepared by vacuum evaporation, chemical deposition, plasma polymerization and other methods. These methods are difficult to achieve large-scale production of roll film substrates. In modern coating processes, the commonly used coating methods include dip coating, Roll coating, gradient extrusion coating, curtain coating, etc. It is a company specializing in the production of PET film with multiple functions, such as: transparent PET film, milky white PET film, release PET film, supply of PET motor film, etc. With a wide range of products, affordable prices, and environmental protection, we provide customers with excellent quality and service based on the service tenet of excellence in production, honesty and trustworthiness in distribution, warm and thoughtful service, and the spirit of assisting partners to achieve their own careers. Interested parties welcome to inquire!